Does the controller support grid power?

Yes, it supports both photovoltaic and grid power sources with selection and automatic switching.

What certifications does the product have?

The product is certified with RoHS compliance.

Is there a warranty for the product?

The product undergoes 100% inspection including functional and visual checks to ensure quality.

5.5kw Three Phase DC/AC Input to AC Output MPPT Controller Solar Pump Inverter for Submersible Pump

Name: 5.5kw Three Phase DC/AC Input to AC Output MPPT Controller Solar Pump Inverter for Submersible Pump
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 2009679605

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$120.00

5-49 Pieces

US$113.00

50+ Pieces

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

WLD280

Principle of Work

PLC Control

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Simple Type

Brand

Bedford

Voltage

AC 220V or DC220V~370V

Transport Package

CTN/Wood Case

Specification

25X25X40 cm

Trademark

Bedford

Origin

Guangzhou

Production Capacity

5000pieces/Month

Key features

Advanced MPPT Technology: Optimizes solar energy conversion efficiency for maximum power output.

Dual Power Source Support: Supports independent photovoltaic and grid power sources with automatic switching.

Water Shortage Protection: Automatically protects the pump system from damage due to low water levels.

Automatic Sleep Mode: Intelligently enters sleep mode to save energy when not in use.

OEM and ODM Services: Offers flexible customization options from samples, designs, and full customization.

High Quality Construction: Features low noise operation and strong universality for various applications.

RoHS Certified: Product meets RoHS environmental standards for safety and compliance.

100% Quality Inspection: Every finished product undergoes functional and visual inspection before shipping.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shenzhen Port, Foshan Port, Guangzhou PortAverage Response Time: ≤9.52h

AI-Powered supplier vetting

SummaryThe supplier presents capabilities in technical development, OEM/ODM production, customization, and 3D software design. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, with RoHS and CE product certification capabilities. Service coverage includes training, repair, debugging, installation, and maintenance, but no overseas warehouses, showrooms, agents, or branches are reported. Production-related evidence includes assembly and testing equipment, documented finished-product inspection, and one-month average lead times in both peak and off-season periods. Financial records are identified for 2020–2022, but no financial results are provided. Innovation evidence is mixed: SDK availability and customization are reported, while no new product was developed in the past year. No specific customer cases are disclosed.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainability record also lists ISO14001 and ISO45001:2018. It additionally reports RoHS and CE product certification capability, providing explicit evidence of quality, environmental, occupational health and safety, and product-compliance credentials.

After-Sales capabilityReported overseas service offerings include training, repair, debugging, equipment installation, and maintenance, and the supplier has participated in the Canton Fair. However, it reports no overseas warehouse, showroom, overseas agent, or branch, which may limit local service infrastructure.

Production capacityProduction-related infrastructure includes an assembling line, automatic tester, terminal crimping machine, wire stripping machine, and test platform. Finished-product inspection instructions are documented and uniformly followed, service capability is supported by written procedures and records, and average lead time is reported as one month in both peak and off-season.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. It also states that it can develop special electric products to meet customer requirements, providing strong direct evidence of customization capability.